Key facts
- Brand
- Endress+Hauser
- Model
- 93P
- Industry
- Industrial
- Documents
- 2
- Languages
- ZH
- Last added
- 2011-11-04
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Endress+Hauser Proline Prosonic Flow 90P/93P User Manual
The Proline Prosonic Flow 90P and 93P series are ultrasonic flow meters that measure volumetric flow by detecting the time‑difference of sound waves traveling upstream and downstream. The system consists of a transmitter and one or two sensor pairs, which can be installed in various pipe sizes and materials.
The manual covers sensor arrangement, installation guidelines, electrical specifications, communication options (PROFIBUS PA/DP), and ordering information. It also provides data on supported fluids, temperature ranges, protection ratings, and output signal configurations. This manual is written in Chinese.
Endress+Hauser 93P specifications
| Sensor nominal diameter range (2‑channel) | DN 80…600 |
|---|---|
| Sensor nominal diameter range (1‑channel) | DN 650…4000 |
| Protection rating (sensor) | IP 68 |
| Measurement velocity range | 0 m/s … 15 m/s |
| Output signal (active) | 0/4.20 mA, RL < 700 Ω |
| Output signal (passive) | 4.20 mA, 18.3 VDC supply |
| PROFIBUS PA current consumption | 11 mA |
| PROFIBUS PA data rate | 31.25 kBit/s |
| PROFIBUS DP data rate | 9.6 kBaud … 12 MBaud |
Source: Endress+Hauser Proline Prosonic Flow 90P/93P User Manual
All Endress+Hauser 93P documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the measurement principle of the Prosonic Flow meters?
They operate on the ultrasonic time‑difference principle, measuring the delay between sound signals traveling upstream and downstream.
From: Endress+Hauser Proline Prosonic Flow 90P/93P User Manual
How many independent measurement channels does the Prosonic Flow 93 provide?
The Prosonic Flow 93 has two independent measurement channels that can work simultaneously.
From: Endress+Hauser Proline Prosonic Flow 90P/93P User Manual